gdns.net SPF record

3 / 10 Lookups
0 Issues
550,950 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 ip4:166.78.17.30 ip4:70.15.253.42 ip4:24.229.5.192/28 ip4:185.17.236.244 ip4:185.17.236.224/28 a:mx.gdns.net include:amazonses.com include:spf.protection.outlook.com -all Copied

Terms

ip4:
166.78.17.30 / 32
pass if the sender's IP is between
166.78.17.30 and 166.78.17.30 (inclusive).
Rackspace Hosting
AS33070
or else
ip4:
70.15.253.42 / 32
pass if the sender's IP is between
70.15.253.42 and 70.15.253.42 (inclusive).
PenTeleData
AS3737
or else
ip4:
24.229.5.192 / 28
pass if the sender's IP is between
24.229.5.192 and 24.229.5.207 (inclusive).
PenTeleData
AS3737
or else
ip4:
185.17.236.244 / 32
pass if the sender's IP is between
185.17.236.244 and 185.17.236.244 (inclusive).
CoCCA Registry Services (NZ)
AS61025
or else
ip4:
185.17.236.224 / 28
pass if the sender's IP is between
185.17.236.224 and 185.17.236.239 (inclusive).
CoCCA Registry Services (NZ)
AS61025
or else
a:
mx.gdns.net
pass if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
or else
include:
amazonses.com
Evaluate this SPF record and pass if it
passes.
Amazon SES
Email automation
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:166.78.17.30 ip4:70.15.253.42 ip4:24.229.5.192/28 ip4:185.17.236.244 ip4:185.17.236.224/28 a:mx.gdns.net include:amazonses.com include:spf.protection.outlook.com -all
12 x ip4 -all
6 x ip4 5 x ip6 -all

IP ranges

166.78.17.30
Rackspace Hosting
AS33070
70.15.253.42
PenTeleData
AS3737
24.229.5.192 / 28
PenTeleData
AS3737
185.17.236.244
CoCCA Registry Services (NZ)
AS61025
185.17.236.224 / 28
CoCCA Registry Services (NZ)
AS61025
23.94.222.117
HostPapa
AS36352
192.3.63.80
HostPapa
AS36352
198.46.153.31
HostPapa
AS36352
199.255.192.0 / 22
Amazon.com
AS16509
199.127.232.0 / 22
Amazon.com
AS16509
54.240.0.0 / 18
Amazon.com
AS16509
69.169.224.0 / 20
Amazon.com
AS16509
23.249.208.0 / 20
Amazon.com
AS16509
23.251.224.0 / 19
Amazon.com
AS16509
76.223.176.0 / 20
Amazon.com
AS16509
54.240.64.0 / 18
Amazon.com
AS14618
76.223.128.0 / 19
Amazon.com
AS16509
216.221.160.0 / 19
Amazon.com
AS16509
206.55.144.0 / 20
Amazon.com
AS16509
24.110.64.0 / 18
Amazon.com
AS16509
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075